Pasta with Lentils – Easy, Healthy & Nourishing One-Pot Italian Recipe

This Pasta with Lentils is a simple Italian-inspired one-pot meal made with pantry staples like dried lentils, short pasta, tomatoes, garlic, onion, and vegetable broth. The lentils simmer until tender before the pasta is cooked directly in the same flavorful pot, creating a hearty dish with a naturally rich and satisfying texture. Ready in just 40 minutes, this easy pasta and lentils recipe is nourishing, budget-friendly, vegetarian, and vegan when served without Parmesan. It’s a comforting meal for busy weeknights when you want something wholesome and flavorful without complicated ingredients.

Quick Recipe Snapshot

• Prep Time: 5 minutes
• Cook Time: 35 minutes
• Total Time: 40 minutes
• Servings: 3
• Course: Pasta, Soup
• Cuisine: Italian, Mediterranean
• Diet: Vegan, Vegetarian
• Cooking Method: One pot

Why You’ll Love This Pasta with Lentils

• Made with pantry staples: Dried lentils, pasta, broth, tomatoes, and basic seasonings do most of the work.
• One-pot convenience: The lentils and pasta cook in the same pot for an easy meal and simple cleanup.
• Nourishing and filling: Lentils provide plenty of plant-based protein and fiber.
• Naturally vegan: The base recipe is vegan, with Parmesan offered only as an optional topping.
• Budget-friendly: This recipe makes a satisfying meal from inexpensive everyday ingredients.
• Ready in 40 minutes: It’s practical enough for a weeknight dinner while still delivering plenty of flavor.

Ingredients You’ll Need

• 1¼ cups dried brown or green lentils, rinsed
• 1¼ cups short pasta shapes, such as ditalini, elbows, orecchiette, or mezzi rigatoni
• 5 cups vegetable or chicken broth, plus more if needed
• 8 cherry tomatoes, cut into halves
• 1 tablespoon olive oil, plus more for drizzling
• 2 garlic cloves, minced
• 1 small-sized onion, diced
• 1 tablespoon tomato paste
• ¼ teaspoon ground cumin
• Fine salt, to taste
• ⅛ teaspoon black pepper, plus more to taste

Choosing the Lentils

Brown or green lentils are recommended for this recipe. Before cooking, place the lentils in a colander, check for any debris or small stones, and rinse them thoroughly under running water.

Choosing the Pasta

Short pasta shapes work particularly well because they cook directly with the lentils and broth. The recipe lists ditalini, elbows, orecchiette, and mezzi rigatoni as examples.

How to Make Pasta with Lentils

1. Sauté the onion

Heat 1 tablespoon olive oil in a large pot over medium heat.

Add the diced onion and sauté for 5 minutes.

2. Add the garlic and tomatoes

Add the minced garlic and halved cherry tomatoes.

The original instructions also mention bay leaves in this step, but no bay leaves are included in the supplied ingredient list, so the listed ingredients should be followed as provided.

Stir for about 1 minute.

If using canned tomatoes or only tomato paste rather than fresh tomatoes, add them along with the ingredients in the next step, according to the recipe notes.

3. Add the lentils and broth

Add the rinsed lentils, ground cumin, tomato paste, broth, and black pepper.

Increase the heat and bring the mixture to a simmer.

Place the lid on the pot and reduce the heat to medium-low.

Simmer for about 20–25 minutes, or until the lentils are soft.

4. Check the seasoning

Taste the lentil mixture and adjust the seasoning according to your preference.

This is an especially useful point to check the salt because the amount of salt already present in the broth can vary.

5. Add the pasta

Add the short pasta.

Cook gently over medium heat until the pasta is al dente.

Stir frequently while the pasta cooks.

6. Adjust the consistency

As the pasta cooks, it absorbs the broth and releases starch, naturally making the dish thicker.

If the mixture becomes too thick, gradually add a little water or broth until you reach your desired consistency.

Keep in mind that the pasta with lentils will continue becoming thicker the longer it sits on the stove.

Taste again and adjust the seasoning if needed.

7. Finish and serve

Serve the pasta with lentils with a drizzle of olive oil and freshly ground black pepper.

For a non-vegan version, add grated Parmesan cheese.

You can also garnish with chili flakes and chopped parsley for extra flavor.

Important Cooking Tips

Rinse the lentils properly

Before cooking, check the dried lentils for debris or small stones. Place them in a colander and rinse thoroughly under running water.

Stir the pasta frequently

The pasta cooks directly in the broth, which means it can stick to the bottom of the pot. Stir frequently while it cooks to help prevent sticking.

Add broth gradually if needed

The pasta absorbs the cooking liquid as it cooks. If the dish becomes too thick, gradually add a little more water or broth until the consistency is where you want it.

Check the salt before adding the pasta

If you’re using broth rather than water, the saltiness can vary depending on the broth. Taste the lentils when they’re done and adjust the seasoning before adding the pasta.

Expect the dish to thicken

This is more of a hearty lentil-and-pasta stew than a loose pasta dish. It continues to thicken as it sits, so keep that in mind when adjusting the consistency.

Tomato Options

The recipe notes that tomatoes help make the stew richer and more flavorful.

Fresh tomatoes can be replaced with ⅓ cup canned diced tomatoes or an additional 1 tablespoon tomato paste.

If using only tomato paste, a total of 2 tablespoons tomato paste is enough.

How to Keep It Vegan

The base recipe is naturally vegan when made with vegetable broth and served without Parmesan.

For a vegan finish, simply drizzle the pasta with olive oil and add freshly ground black pepper, chili flakes, and chopped parsley if desired.

If you don’t need the recipe to remain vegan, grated Parmesan can be added when serving.

Frequently Asked Questions

What type of lentils should I use?

The recipe recommends brown or green dried lentils. They should be checked for debris and rinsed thoroughly before cooking.

Can I use canned tomatoes?

Yes. The recipe notes that fresh tomatoes can be replaced with ⅓ cup canned diced tomatoes. You can also use tomato paste according to the specified amounts.

Can I use chicken broth?

Yes. The supplied recipe lists vegetable or chicken broth. Use vegetable broth if you want to keep the dish vegan.

Why does the pasta with lentils get thicker?

The pasta absorbs the broth as it cooks and retains its starch. The dish also continues to thicken the longer it remains on the stove.

How many servings does this recipe make?

The recipe makes 3 servings.

Nutrition Information

The nutritional values are estimates only.

Per serving:

• Calories: 513 kcal
• Carbohydrates: 92g
• Protein: 29g
• Fat: 6g
• Saturated Fat: 1g
• Sodium: 56mg
• Potassium: 1043mg
• Fiber: 28g
• Sugar: 8g
• Vitamin A: 333 IU
• Vitamin C: 18mg
• Calcium: 66mg
• Iron: 7mg

Final Thoughts

This Pasta with Lentils is a wonderful example of how simple pantry ingredients can become a deeply satisfying meal. Tender brown or green lentils, short pasta, tomatoes, garlic, onion, and herbs come together in one pot for a hearty Italian-inspired dish that’s ready in 40 minutes. Keep it completely vegan with vegetable broth and olive oil, or finish it with Parmesan for a vegetarian version. Either way, it’s an easy, nourishing recipe that’s perfect for a cozy weeknight meal.

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